@import '~antd/dist/antd.css';
.App {
  text-align: center;
  width: 100vw;
  height: 100vh;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.box{
  width: 1200px;
  height: 600px;
  display: flex;
  flex-direction: row;
}

.left{
  width: 200px;
  height: 100%;
  background-color: #4762b3;
  color: #fff;
  letter-spacing: 4px;
}

.title{
  width: 100%;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.content{
  width: 100%;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  flex-direction: column;
  margin-top: 50px;
}

.nav{
  cursor: pointer;
  width: 100%;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 30px;
}

.navActive{
  background-color: rgba(0, 0, 0, 0.2) !important;
  color: lightblue !important;
}

.right{
  width: 1000px;
  height: 100%;
  letter-spacing: 4px;
}

.child{
  width: 100%;
  height: 100% !important;
}